Philips AVENT Baby monitor SCD833/05 Video for a crystal clear picture, IR, 300 m, 50 m, 300 m, Android, iOS, FHSS Philips AVENT Baby monitor SCD833/05 Video for a crystal clear picture. LED type: IR. Maximum range: 300 m, Maximum indoor range: 50 m, Maximum outdoor range: 300 m. Interface: FHSS, Frequency band: 2.4 GHz. Product colour: White. LED indicators: Power